You can draw line on the objects with the crayon if the objects reach specific temperature.*Note that this should not be applied on the objects beforehand like ThermopaintTM

*You can't draw the line if the temperature of the object has not reached to the set temperature

Features

Meltable compound has been molded into a stick to create an easy-to-carry pen-shaped indicator.

Use Thermo CrayonTM M to check the temperature of already heated objects. Determine whether the temperature is above or below the indication temperature by applying theThermo CrayonTM M to the heated object and seeing if it melts or not.

The crayons are colored for easy identification of the temperature specification.

Insert Thermo CrayonTM M into the holder for use. The holder also has a clip for fastening.